AP Hot water Phase 3 PT1

The building regulation that covers energy efficiency is?

• H

• L

• G

• F

The building regulation that covers Hot water is?

• H

• L

• G

• F

Water at 60 can cause a partial thickness burn in how long?

• 30 secs

• 20 secs

• 10 secs

• 5 secs

The water regulation state that hot water should not be distributed at less than what temperature?

• 60

• 55

• 50

• 45

The water regulation state that hot water should what temperature within 30 seconds at an outlet?

• 60

• 55

• 50

• 45

Building reg part G states that all baths be fitted with a TMV set between?

• 41 and 44

• 43 and 48

• 41 and 48

• 38 and 41

The maximum outlet temperature at a bidet should be?

• 43

• 38

• 48

• 41

BSEN806 states that hot water cylinder capacity be based on how many litres per person?

• 80

• 60

• 45

• 50

Building regulation approved document G3 states that the temperature of the water in a storage hot water system must not exceed:

• 65 ⁰C

• 85 ⁰C

• 98 ⁰C

• 100 ⁰C

With reference to D2 discharge pipework, what is the minimum vertical drop from the tundish to the first change of direction

• 50 mm

• 150 mm

• 300 mm

• 350 mm